Erbium

Terbium

mbandhingaké Erbium lan Terbium

Erbium

Terbium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiyaora Sumadhiya

0 17

1.8 Panggil periode

2 7

2.5 Block

pemblokiran f

2.6 Family unsur

lanthanide

2.7 CAS Number

74405207440279

7429905 54386242

2.9 Jeneng papan Group

P63 / mmc

2.10 Space Group Number

194.00194.00

11 229

3 facts

3.1 Facts Interesting

Erbium logam digunakake minangka alloyed karo Vanadium wis alus.

Panaliten anyar nuduhake yen iku mbiyantu kanggo metabolisme.

Ing kaping Terbium logam tumindak padha Calcium.
metal Terbium rapet padha logam Lanthanum.

3.2 sumber

Mining

Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals

1.2 History

1.2.1 sing katutup

Carl Gustaf Mosander

1.3.1 Discovery

Wonten ing taun 1842

1.4 turah mbrawah

1.4.1 Turah mbrawah Ing Universe

2 * 10^-7 %5 * 10^-8 %

5E-09 0.11

2.4.4 Turah mbrawah Ing Sun

~0.0000001 %~0.00000001 %

1E-08 0.1

3.2.4 Turah mbrawah Ing meteorit

0.00 %0.00 %

1.7E-07 22

3.5.3 Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

9.9E-12 8.1

4.2.1 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

6.2.4 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

7 ulah

7.1 Ulah lan Wuku

Wis cenderung kanggo njaluk tarnished ing online mbukak, nanging nalika alloyed karo unsur kaya erbium, vanadium, tingkat atose sudo.
senyawa kaya Erbium oxide digunakake ing kaca tingal safety saka welders lan buruh metal.

uyah Terbium digunakake ing piranti optik kaya piranti laser.
alloy Terbium kang lengthens lan cendhak Magnetik kolom lan efek iki formulir speker.

7.1.1 Ulah Industrial

Industri Kimia

Industry Elektronik

7.1.2 Ulah Medical

7.1.3 Ulah liyane

wesi

7.2 Properties biologi

7.2.1 keracunan

mildly Toxic

Low Toxic

7.2.2 Saiki ing badan Human

Ora

7.2.3 Sang

ora Sumadhiyaora Sumadhiya

0 1970

8.1.2 ing Bone

ora Sumadhiyaora Sumadhiya

0 170000

9 fisik

9.1 leleh Point

1,522.00 ° C1,356.00 ° C

27 3410

9.5 Boiling Point

2,510.00 ° C3,123.00 ° C

147 5660

11.3 katon

11.3.1 State fisik

Solid

11.3.2 warna

perak Putih

11.3.3 luster

lustrous

metallic

11.4 atose

11.4.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

11.5.4 Brinell atose

814.00 MPa677.00 MPa

0.14 3490

12.2.2 Vickers atose

589.00 MPa863.00 MPa

121 3430

12.5 Kacepetan swara

2,830.00 m / s2,620.00 m / s

818 16200

13.3 Properties Optical

13.3.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

13.5.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

13.7 allotropes

Ora

13.7.1 α allotropes

ora Sumadhiya

13.7.2 β allotropes

ora Sumadhiya

13.7.3 γ allotropes

ora Sumadhiya

14 Kimia

14.1 Formula Kimia

14.2 isotop

14.2.1 Isotop dikenal

3126

0 38

14.4 keelektronegatifan

14.4.1 Pauling Elektronegativitas

1.24ora Sumadhiya

0.7 2.54

14.5.3 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

15.2.2 Allred Rochow Elektronegativitas

1.111.10

0.86 1.82

15.3.2 Mulliken-Jaffe Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.62 2.48

15.4.4 Allen Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.659 2.7

15.5 Electropositivity

15.5.1 Pauling Electropositivity

2.76ora Sumadhiya

1.46 3.3

15.6 tenogo ionisasi

15.6.1 Level Energy 1st

589.30 kJ / mol603.40 kJ / mol

375.7 26130

15.6.5 Level Energy 2

1,150.00 kJ / mol1,174.80 kJ / mol

710.2162 28750

15.6.10 Level Energy 3rd

2,194.00 kJ / mol2,417.00 kJ / mol

1600 34230

15.7.2 Level Energy 4

4,120.00 kJ / mol4,203.00 kJ / mol

2780 37066

15.8.3 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

15.8.7 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

15.8.11 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

15.8.15 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

15.8.20 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

15.8.26 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

15.8.32 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

15.8.37 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

15.8.44 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

15.9.3 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

16.1.2 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

16.1.5 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

16.4.4 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

16.4.9 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

16.5.3 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

16.7.2 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

17.1.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

17.1.5 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

17.4.2 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

17.5.2 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

17.6.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

17.8.1 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

17.10.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

17.10.4 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

18.1.2 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

18.2.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

18.3 padha karo elektrokimia

2.08 g / amp-day1.98 g / amp-day

0.16812 8.3209

18.8 Fungsi Work elektron

ora Sumadhiya3.00 eV

2.14 5.65

18.11 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

19 atom

19.1 Panggil atom

6865

3 117

20.3 Konfigurasi elektron

[Xe] 4F ¹² 6s ²

[Xe] 4F ⁹ 6s ²

20.4 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

20.4.1 Crystal pola

20.5 atom

20.5.1 Jumlah proton

6865

3 117

21.1.1 Jumlah Neutron

9994

4 184

21.6.1 Jumlah Èlèktron

6865

3 117

21.9 Radius saka Atom

21.9.1 Radius atom

176.00 pm177.00 pm

112 265

22.2.5 kovalen Radius

189.00 pm194.00 pm

96 260

22.2.8 Van der Waals Radius

ora Sumadhiya221.00 pm

139 348

22.5 Bobot atom

167.26 Amu158.93 Amu

6.94 294

22.7 Volume atom

18.40 cm3 / mol19.20 cm3 / mol

1.39 71.07

24.2 Nomer atom jejer

24.2.1 unsur Previous

24.2.2 Sabanjure unsur

24.3 Potensi Valence Electron

49.00 (-eV)46.80 (-eV)

8 392.42

24.6 Constant pola

355.88 pm360.10 pm

228.58 891.25

24.11 pola Angles

π/2, π/2, 2 π/3

24.12 Pola C / A rasio

1.571.58

1.567 1.886

25 Teknik

25.1 Kapadhetan

25.1.1 Kapadhetan Ing suhu kamar

9.07 g / cm ³8.23 g / cm ³

0.534 40.7

26.1.1 Kapadhetan Nalika Liquid (ing mp)

8.86 g / cm37.65 g / cm3

0.512 20

27.3 Strength tensile

ora Sumadhiya60.00 MPa

2.5 11000

27.5 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

27.7 meksa beluk

27.7.1 Meksa beluk ing 1000 K

0.00 (Pa)0.00 (Pa)

2.47E-11 121

27.11.1 Meksa beluk ing 2000 K

ora Sumadhiya12.50 (Pa)

2.62E-10 774

27.14 situs kelenturan

27.14.1 nyukur pengaturan

28.30 GPA22.10 GPA

1.3 222

27.15.2 pengaturan akeh

44.40 GPA38.70 GPA

1.6 462

27.16.1 Young kang pengaturan

69.90 GPA55.70 GPA

1.7 528

27.17 Poisson rasio

0.240.26

0.032 0.47

28.2 Properties Teknik liyane

malleable

ductile, malleable

29 Magnetic

29.1 Ciri Magnetic

29.1.1 Gravitasi tartamtu

9.078.23

0.53 4500

29.1.4 Nindakake Magnetic

paramagnetic

29.1.5 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

29.1.7 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

29.3 Properties Listrik

29.3.1 Property Listrik

Arman

29.3.2 resistivity

0.86 nΩ · m1.15 nΩ · m

0.18 961

29.3.4 konduktivitas listrik

0.01 10 ⁶ / cm Ω0.01 10 ⁶ / cm Ω

0.00666 0.63

29.3.6 elektron Affinity

50.00 kJ / mol50.00 kJ / mol

0 222.8

31 termal

31.1 Kalor tartamtu

0.17 J / (kg K)0.18 J / (kg K)

0.11 3.6

31.3 Graham Kapasitas kalor

28.12 J / mol · K28.91 J / mol · K

16.443 62.7

31.5 doyo termal

14.50 W / m · K11.10 W / m · K

6.3 429

31.7 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

31.9 Expansion termal

12.20 μm / (m · K)10.30 μm / (m · K)

4.5 97

31.11 enthalpy

31.11.1 Enthalpy panguapan

261.00 kJ / mol330.90 kJ / mol

7.32 799.1

31.11.3 Enthalpy saka Fusion

17.20 kJ / mol10.80 kJ / mol

2.1 35.23

31.11.5 Enthalpy saka atomization

314.00 kJ / mol314.00 kJ / mol

61.5 837

31.13 Standard molar Entropy

73.10 J / mol.K73.20 J / mol.K

9.5 198.1

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